specifications; blendplant seventy.2 pugmill and

DOYLE MACHINERY Limited Kitsmead Recycling Centre, Trumps Farm, Kitsmead Lane, Longcross, Chertsey, Surrey, KT16 0EF, UK

Tel; Office +44 3330 433322 Email; [email protected] Web; www.doylemachinery.co.uk www.doylemachinery.com www.doylehire.com

of 12 ARJES SHREDDERS – PRONAR Mobile Trommels – IDROMEC Balers and Shear-balers

MENART Compost Equipment - BLEND PLANT mixers Sales – Hire – Service – Spares – Truck Crane Hire - Machinery Movements – Specialiast Machinery Logistics

Registered in England & Wales Number 9255468. Vat No 200672843

Specifications; BLENDPLANT SEVENTY.2 Pugmill and BLENDPLANT SO32 Silo

mailto:[email protected]

http://www.doylemachinery.co.uk/

http://www.doylemachinery.com/

http://www.doylehire.com/

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BLENDPLANT SEVENTY.2 Pugmill Applications

The BLENDPLANT SEVENTY.2, Twin shaft blender mixer is an efficient accurate complete blending-mixing semi-mobile diesel driven plant. This is the complete solution for the blending-mixing of aggregates, sands, soils, trench arisings and cold asphalt with various powders, cementitious mixtures, binders or lime for concretes, soil stabilisation, reinstatement works and contaminated land.

Most important; All materials are in separate compartments, weighed separately and the correct percentage

of each element can be decided and calibrated before entering the mixer. Cement / powders is dosed by

weight (precision : <1% tolerance) After the correct recipe is set and saved in the on-board computer,

continuous mixing then takes place through the Twin Shaft mixer. Maximum aggregate or soils size is 40mm.

The on-board water tank provides water dosing when required. Additionally, fitted is the liquid Admixture

pump kit with electric motor, control panel calibrating pump and Admixture injector feed to the water line.

Also additionally fitted is the bitumen emulsion circuit kit for automatic loading of emulsion for external

aspiration from a keg or from a reservoir to fill a tank or feed directly feed into the mixer.

In this way you can produce various concretes, mortars with or without admixture, cementitious mixtures,

cold asphalt with bitumen emulsion and stabilized soils.

BLENDPLANT SEVENTY.2 Features & Benefits

To clarify further as what we see as the advantages of BLENDPLANTS versus Volumetric Mixers, please

see the points below which illustrate what BLENDPLANT offer:

1. BLENDPLANT system for the Cement is dosed by electronic weight (precision: <1% tolerance)

while continuously mixing

2. BLENDPLANT hoppers Weighing System control for aggregates ALL MATERIALS ARE WEIGHED /

MEASURED BEFORE MIXING

3. BLENDPLANT have 2 separate discharge belts for aggregates materials, controlled automatically

by WEIGHT and rotation sensors and not by Opening & Closing Guillotine gates or valves

4. BLENDPLANT aggregate Hopper sides fitted with extra vibrators and lined with TEFLON Panels

to prevent damp materials from sticking and prevent hopper sides wear long term.

5. BLENDPLANT Heavy duty twin shaft Pugmill mixer unit is ONLY for CONTINIOUS MIXING. Materials

enter the mixer separately to ensure a better mix and then discharge the opposite end out to the

Radial, Telescopic Stockpile conveyor.

6. BLENDPLANT remote control Telescopic & Radial Extra Wide Conveyor belt up to 4.5m long with

155 deg radial movement (plus up to 3m additional chutes) for extra placing capacity if necessary

7. BLENDPLANT design Electronic Flow Meters control both for water, additives and emulsions

8. BLENDPLANT System of sensors controls all the machine electronically

9. BLENDPLANT On-board computer control system stores up to 40 recipes and controls production

automatically

10. All production output can be downloaded on USB key

11. Production stops automatically if one of the materials is missing

12. BLENDPLANT diesel engine only 56Kw means lower fuel consumption

Hooklift, Static skid, Rail mounted or Trailer mounted configurations on request.

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BLENDPLANT SEVENTY.2 Specifications

The basic machine includes the following components:

• Diesel Engine 4-cylinder 56 kw Tier 5, water cooled, with automatic accelerator and variable

displacement pump.

• Hydraulic oil tank with filters, electric proportional valves and cooler with thermostat and electric fan.

• Seventy Main frame 2250 mm wide with aggregate hopper of 12 m3

• Seventy two of 350 mm wide extracting belts. Rotation sensor, presence of aggregates sensor, side containing plates, reduction gearbox and hydraulic motors.

• Seventy 2.000 litres polyethylene water tank with level and tap for charging, centrifugal pump10-180 lt/min, flowmeter, machine washing hose about 7 mt.

• Seventy 1 x Cement silos of 3.2 m3 capacity, extracting screw with variable pitch hydraulically motored 30-200 kg/min, load cells to measure loss-in-weight.

• Seventy Machine completely managed by inboard electronic system; allows 40 different product recipes and to download production data by USB port.

• Seventy Horizontal twin shaft continuous mixer 2100 mm length.

• Seventy Quick release system of the mixer's covers for easy cleaning.

• Seventy Belt Conveyor Extra wide for materials discharge. Hydraulic horizontal swivelling, Hydraulic piston for vertical movement, maximum length of 4.5m and action radius of 155º.

Optional extras fitted Standard

• TWIN SHAFT MIXER Twin Shaft Heavy Duty Mixer, Hydraulic Direct drive synchronised gearbox, Full Variable speed control. Quick change bolt on paddles and supports. Quick release drop down paddle covers for washing and maintenance.

Twin shafts Mixer quick change paddles Twin shaft Hydraulic Drive Gearbox drive

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• KIT FOR AUTOMATIC LOADING BITUMEN EMULSION. Circuit for external aspiration from keg or from reservoir to fill tank or directly into the mixer.

• ELECTRIC VIBRATORS 12 Volt electric vibrators kit with vibration control from the control panel

• ADMIXTURE PUMP KIT (For adding liquids to the mix, retarder etc) Admixture pump kit with electric motor, control panel calibrating pump capacity. 42 litres. tank and support frame. Admixture injector feed to the water line.

• SEPARATED AGGREGATE HOPPER WITH DOUBLE BELT

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"Central separation of aggregate hopper with two independent belts operated automatically from the control panel to dose the materials flux. Includes 2 vibrators."

• INSPECTION PLATFORM platform installed on cement silo for inspection

• WORK AND EMERGENCY LIGHTS Mounted on the onboard cement silo blinking and working back lights

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• SECURITY GRILLS FOR AGGREGATE HOPPER. Security grid to prevent large objects from entering hopper preventing damage to the belts or materials too big that can damage the mixer

• SECURITY GRILL FOR CEMENT SILO Prevents big solid lumps entering the silo hopper

• SUPPLEMENTARY DOOR FOR CEMENT SILO Additional opening plate to reduce the lid, to fill cement with a pipe into the silo.

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• AUTOMATIC GREASING SYSTEM Controller to automatically grease the bearings set up by the control panel.

• TELESCOPIC CONVEYOR BELT 4.5M Telescopic extension of swivelling conveyor belt max 4500 mm forward with remote control

• HYDRAULIC ROTARY TABLE FOR BELT CONVEYOR Hydraulic controlled to move the conveyor belt left/right up to 155 deg.

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• PRIMARY CHUTE Primary Chute for anti-segregation of material from the conveyor belt,

• QUICK COUPLINGS FOR HYDRAULIC ACCESSORIES Connections with quick hydraulic release to feed the external hydraulic components. (Driving silo)

• PRINTER REPORT Printer for the control panel for printing of production tickets.

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• RADIO REMOTE CONTROL HYDRAULIC Remote control; turn on/off production, water control, two batteries, batteries charger and emergency button

• DEMOUNTABLE FIXED FRAME FOR SITE WORK Demountable stand for working on site.

• ENGINE Yanmar engine 56 Kw, Tier V, to drive complete plant and extra hydraulic connections to drive silo

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BLENDPLANT SO32 HORIZONTAL SILO

• Horizontal silo for bulk cement, transportable on truck or inside a container

• SILOS body with capacity of 32 m3

• Horizontal extraction screw Ø160mm with gear motor 7,5 Kw and 148 RPM : discharge rate

27 T/H (density 1,13 kg/m³)

• Lifting eye system on the roof for lifting empty with chains and crane

• Loading pipe Ø114mm internal diameter with flange: - 8 holes Ø16mm, centre to centre

distance 160mm

• Electric vibrators with centrifugal force of 200 Kg to facilitate the material flow, one positioned

on the wall of the discharging side

• Safety valve for overpressure on the roof at 1 bar

• Inspection manhole on the roof

• Inspection manhole on the side

• Inspection hatches for the screw’s supports

• Supporting frame adequately dimensioned with attaching point to the silos and for eventual

legs

• Standard colour: RAL 9002

• All silos are compatible to install a weighing system even after completion

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OPTIONALS LIFTING LEGS Lifting rack jack 10 T each, lifting 900-1300mm from ground level with hand crank,

blocking shafts

DISCHARGE SCREW Discharging screw Ø219mm with gear motor 7,5 Kw and 296 RPM, 6700MM

LONG

FILTER Dust collector for venting pneumatically filled silos, electric vibration cleaning system is

integrated. Cartridges

DOSING LEVEL SENSORS Signalling sensors for minimum and maximum material inside the silo

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WEIGHING SYSTEM Certified weighing system with load cells and control panel for decrement Dosing programmable with different formulas of dosage

HYDRAULIC CONTROL Control panel on board for manual and timed activation of augers and vibrators. Hydraulic gear motors to activate the augers. Hydraulic system complete with valves and deviators.

SELF ASSEMBLING DISCHARGING SCREW Folding mechanism of the discharging screw, no need to remove the screw for transport. Automatic coupler of two auger lengths. Hydraulic system for displacement. Protective cover for augers.

DOYLE MACHINERY Limited Kitsmead Recycling Center, Trumps Farm,

Kitsmead Lane, Longcross,

Chertsey, Surrey, KT16 0EF. UK

Tel; Office +44 3330 433322 Web; www.doylemachinery.co.uk www.doylemachinery.com www.doylehire.com

ARJES SHREDDERS – PRONAR Mobile Trommels – IDROMEC Balers and Shear-balers MENART Compost Equipment - BLEND PLANT mixers

http://www.doylemachinery.co.uk/

http://www.doylemachinery.com/

http://www.doylehire.com/

specifications; blendplant seventy.2 pugmill and

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